Re: INSERT Performance in Benchmark ?

From: Greg Rahn <greg_at_structureddata.org>
Date: Thu, 3 Jul 2008 09:30:46 -0700
Message-ID: <a9c093440807030930x2fe84196hfb1205ffc9ffb9d2@mail.gmail.com>


Vivek-

I see you send lots of emails with very little information in them and I'm trying to understand it all (as I sure are others). 1) What is the business problem you are trying to solve? 2) What technical problems are prohibiting this business problem from being solved?

On Thu, Jul 3, 2008 at 4:19 AM, VIVEK_SHARMA <VIVEK_SHARMA_at_infosys.com> wrote:
> Thanks V much Finn for the Advice.
>
> Subject to Business feasibility, we would like to batch the OLTP INSERT
> Transactions entered by the various Data entry Operators.
>
> App writing to MQ > Some sample Examples / pointers / Docs / Links on how
> to implement this with a Java Application connecting to Oracle 10gR2
> Database pls?
>
> Is MQ an Oracle specific feature or available MS*SQL Server DB too?
>
> APP = Banking Java Application uses Oracle thin driver to connect to the
> Database.
>
> Dedicated Server process connections to Database.
>
> -----Original Message-----
> From: Finn Jorgensen [mailto:finn.oracledba_at_gmail.com]
> Sent: Friday, June 13, 2008 4:43 AM
>
> Lots of information missing (like how many rows per day/month etc.),
>
> but last time I dealt with an app that had that kind of behaviour and
>
> needed to insert about a billion rows per month, we made the app write
>
> the data to a MQ, which physically separated the app from the database
>
> and thus the app wasn't dependent on the db, and the MQ could then do
>
> batch inserts instead of the app inserting one row at a time with a
>
> possible commit after each row (Yikes!). This method worked very well.
>
>
>
> Finn
>

-- 
Regards,
Greg Rahn
http://structureddata.org
--
http://www.freelists.org/webpage/oracle-l
Received on Thu Jul 03 2008 - 11:30:46 CDT

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